On Mon, May 18, 2020 at 09:43:56AM -0700, Jakub Kicinski wrote: > On Mon, 18 May 2020 13:46:51 +0200 Christoph Hellwig wrote: > > Split the ioctl handler into one function per command instead of having > > a all the logic sit in one giant switch statement. > > > > Signed-off-by: Christoph Hellwig <[email protected]> > > net/ipv6/sit.c: In function ipip6_tunnel_prl_ctl: > net/ipv6/sit.c:460:6: warning: variable err set but not used > [-Wunused-but-set-variable] > 460 | int err;
The warning looks correct, although my compiler doesn't report it :(
